/*
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.servicecomb.tests.tracing;

import java.util.Random;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import io.servicecomb.tracing.Span;

public class SlowRepoImpl implements SlowRepo {
  private static final Logger logger = LoggerFactory.getLogger(SlowRepoImpl.class);

  private final Random random = new Random();

  @Span
  @Override
  public String crawl() throws InterruptedException {
    logger.info("in /crawl");
    Thread.sleep(random.nextInt(200));
    return "crawled";
  }
}
